Consider the following small programs. What will the output be?

a.)

def foo(a): x = bar(a) return a * 3 def bar(a): x = a + 2 return x x = foo(5) print(x)

b.)

def foo(a): return a * 2 x = 5 x = foo(x) print(x)

c.)

 def say_hello(name, age): print('Hello,', name, '- you are', age, 'years old.') say_hello(22, 'Alice')

d.)

def foo(): print('foo') def bar(): print('bar') foo() def zam(): bar() print('zam') foo() zam() 

e.)

def foo(x): print(x) def bar( ): return 2 def baz(y, z): return y * z a = bar( ) + 3 b = baz(a, 3) foo(a + b)